EP 3770694 B1 20211208 - TIMEPIECE STOP-CAGE COMPRISING TWO ELASTIC STOPPING ELEMENTS
Title (en)
TIMEPIECE STOP-CAGE COMPRISING TWO ELASTIC STOPPING ELEMENTS
Title (de)
ANSCHLAGKÄFIG FÜR UHR MIT ZWEI ELASTISCHEN ANSCHLAGELEMENTEN
Title (fr)
STOP-CAGE D'HORLOGERIE COMPORTANT DEUX ELEMENTS ELASTIQUES D'ARRET
Publication
Application
Priority
EP 19187810 A 20190723
Abstract (en)
[origin: RU2739149C1] FIELD: watches and other time measuring instruments.SUBSTANCE: hour clock limiting device (100) comprising oscillator (200) and capable of blocking said oscillator (200) supported by tourbillon (300) carriage (10) or carrousel, by means of two intermediate drive wheels (51, 52), which are rigidly connected to axes (61; 62), installed with possibility of rotation in platinum (900) and rotating in opposite directions relative to each other, wherein one of two said wheels is rotated by lever (3), engaged with control element outside tourbillon (300) or carousel, wherein each of intermediate wheels (51, 52) supports at least one elastic element (71, 72) arranged so that it rests against movable component of oscillator (200) to stop oscillator when transition of control element from initial position into working position , wherein each elastic element (71; 72) rests against this movable component of oscillator (200) or rests against carriage (10) and stays at a distance from carriage (10) and from any movable element of oscillator (200), when control element is in initial position.EFFECT: one-hour limiting device is proposed.11 cl, 9 dwg
IPC 8 full level
G04B 17/28 (2006.01)
CPC (source: CN EP KR RU US)
C04B 9/00 (2013.01 - RU); G04B 1/12 (2013.01 - KR); G04B 13/00 (2013.01 - KR); G04B 15/00 (2013.01 - KR); G04B 17/04 (2013.01 - KR); G04B 17/06 (2013.01 - CN); G04B 17/20 (2013.01 - CN); G04B 17/285 (2013.01 - CN EP KR US); G04B 17/32 (2013.01 - CN KR); G04B 27/00 (2013.01 - RU); G04B 27/004 (2013.01 - KR); G04B 29/04 (2013.01 - CN)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3770694 A1 20210127; EP 3770694 B1 20211208; CN 112305890 A 20210202; CN 112305890 B 20211203; JP 2021018242 A 20210215; JP 7015872 B2 20220203; KR 102410077 B1 20220616; KR 20210012926 A 20210203; RU 2739149 C1 20201221; TW 202107229 A 20210216; TW I727830 B 20210511; US 11586148 B2 20230221; US 2021026301 A1 20210128
DOCDB simple family (application)
EP 19187810 A 20190723; CN 202010716932 A 20200723; JP 2020116824 A 20200707; KR 20200087791 A 20200715; RU 2020123624 A 20200716; TW 109120213 A 20200616; US 202016900274 A 20200612